固安县子阳滤清器厂

      *   *****    *****   *     *  *     *  
      *  *     *  *     *  *     *  *   **   
      *  *        *        *     *  * **     
      *  *        *        *     *  **       
      *  *   ***  *   ***  *     *  * **     
*     *  *     *  *     *  *     *  *   **   
 *****    *****    *****    *****   *     *